test: profit and loss report output
diff --git a/erpnext/accounts/report/profit_and_loss_statement/test_profit_and_loss_statement.py b/erpnext/accounts/report/profit_and_loss_statement/test_profit_and_loss_statement.py
new file mode 100644
index 0000000..b4423ab
--- /dev/null
+++ b/erpnext/accounts/report/profit_and_loss_statement/test_profit_and_loss_statement.py
@@ -0,0 +1,94 @@
+# Copyright (c) 2023, Frappe Technologies Pvt. Ltd. and Contributors
+# MIT License. See license.txt
+
+import frappe
+from frappe.tests.utils import FrappeTestCase
+from frappe.utils import add_days, getdate, today
+
+from erpnext.accounts.doctype.sales_invoice.test_sales_invoice import create_sales_invoice
+from erpnext.accounts.report.financial_statements import get_period_list
+from erpnext.accounts.report.profit_and_loss_statement.profit_and_loss_statement import execute
+from erpnext.accounts.test.accounts_mixin import AccountsTestMixin
+
+
+class TestProfitAndLossStatement(AccountsTestMixin, FrappeTestCase):
+ def setUp(self):
+ self.create_company()
+ self.create_customer()
+ self.create_item()
+
+ def tearDown(self):
+ frappe.db.rollback()
+
+ def create_sales_invoice(self, qty=1, rate=150, no_payment_schedule=False, do_not_submit=False):
+ frappe.set_user("Administrator")
+ si = create_sales_invoice(
+ item=self.item,
+ company=self.company,
+ customer=self.customer,
+ debit_to=self.debit_to,
+ posting_date=today(),
+ parent_cost_center=self.cost_center,
+ cost_center=self.cost_center,
+ rate=rate,
+ price_list_rate=rate,
+ qty=qty,
+ do_not_save=1,
+ )
+ si = si.save()
+ if not do_not_submit:
+ si = si.submit()
+ return si
+
+ def get_fiscal_year(self):
+ active_fy = frappe.db.get_all(
+ "Fiscal Year",
+ filters={"disabled": 0, "year_start_date": ("<=", today()), "year_end_date": (">=", today())},
+ )[0]
+ return frappe.get_doc("Fiscal Year", active_fy.name)
+
+ def get_report_filters(self):
+ fy = self.get_fiscal_year()
+ return frappe._dict(
+ company=self.company,
+ from_fiscal_year=fy.name,
+ to_fiscal_year=fy.name,
+ period_start_date=fy.year_start_date,
+ period_end_date=fy.year_end_date,
+ filter_based_on="Fiscal Year",
+ periodicity="Monthly",
+ accumulated_vallues=True,
+ )
+
+ def test_profit_and_loss_output_and_summary(self):
+ si = self.create_sales_invoice(qty=1, rate=150)
+
+ filters = self.get_report_filters()
+ period_list = get_period_list(
+ filters.from_fiscal_year,
+ filters.to_fiscal_year,
+ filters.period_start_date,
+ filters.period_end_date,
+ filters.filter_based_on,
+ filters.periodicity,
+ company=filters.company,
+ )
+
+ result = execute(filters)[1]
+ current_period = [x for x in period_list if x.from_date <= getdate() and x.to_date >= getdate()][
+ 0
+ ]
+ current_period_key = current_period.key
+ without_current_period = [x for x in period_list if x.key != current_period.key]
+ # all period except current period(whence invoice was posted), should be '0'
+ for acc in result:
+ if acc:
+ with self.subTest(acc=acc):
+ for period in without_current_period:
+ self.assertEqual(acc[period.key], 0)
+
+ for acc in result:
+ if acc:
+ with self.subTest(current_period_key=current_period_key):
+ self.assertEqual(acc[current_period_key], 150)
+ self.assertEqual(acc["total"], 150)